I have been vaping a Blue Raspberry Lemonade and have recently noticed that it has been breaking down the filler in my Boge 510 cartomizer, I know this because I can see it floating around in the juice and a funny rubber taste. Is this due to being a citrus or my ego-c or just a bad cartomizer? I have read citrus flavors sometime crack tanks but I haven't seen anything about cartomizer issues.